Product Overview
The XCMG 804008347 is a heavy-duty hydraulic directional control valve engineered for precise flow routing and load control within mobile and industrial hydraulic circuits. As a standard directional control valve, it manages the start, stop, and direction of hydraulic fluid flow to actuators such as cylinders and motors, enabling forward, reverse, and neutral operating states. Manufactured to XCMG’s original equipment standards, this valve is designed for direct integration into XCMG construction machinery hydraulic systems, delivering dependable spool actuation, minimal internal leakage, and consistent response under demanding duty cycles.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Standard Directional Control Valve |
| Model Designation | XCMG 804008347 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per XCMG specification) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Actuation Method | Manual / Mechanical Spool Actuation (OEM Configuration) |
| Spool Function | Multi-Position Directional Control (Forward / Neutral / Reverse) |
| Fluid Compatibility | Mineral-Based Hydraulic Oils (ISO VG 32–68) |
Engineering Features & Advantages
- Precision Spool Metering: Tightly toleranced spool-to-bore clearance ensures accurate flow direction control and minimal internal leakage for stable actuator positioning.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a rugged valve body and wear-resistant sealing surfaces.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original XCMG OEM standards, allowing drop-in replacement without modification.
- Stable Pressure Response: Maintains consistent pressure and flow characteristics across the operating range, supporting predictable machine control.
Typical Industrial Applications
This directional control valve is suited for a wide range of heavy industrial and mobile hydraulic scenarios, including construction machinery (excavators, loaders, cranes), metallurgical and press equipment, plastic injection molding machines, and marine or offshore hydraulic systems. Its robust construction and OEM-matched configuration make it a reliable choice for both maintenance replacement and system integration in demanding environments.
PRODUCT IMAGES

XCMG 804008347 Hydraulic Directional Control Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine XCMG 804008347 Hydraulic Directional Control Valve. This China-made hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.